<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Computer music production is an essential branch of computer technology in artistic creation. This is an interdisciplinary subject with information science and art. This paper proposes a creation model for digital music with first-order inhomogeneous first-order constant coefficient linear differential equations. This mode includes acoustic modes for waveform envelopes and bands. It has a straight-line mapping of phonetic patterns and rhythmic patterns. Then this paper uses the signal reconstruction principle and iterative extrapolation method to restore the signal in the frequency domain to obtain the simulated music. The experimental results show that this digital music creation model of inhomogeneous first-order constant coefficient linear differentiation can save a lot of labor costs. And this way can improve the audio quality and output effect. Compared with the undetermined factor method and the Laplace transform method in conventional advanced mathematics, the inhomogeneous first-order constant coefficient linear differentiation is more convenient in music composition.</p>
</abstract>

Computer music production is an essential branch of computer technology in artistic creation. This is an interdisciplinary subject with information science and art. This paper proposes a creation model for digital music with first-order inhomogeneous first-order constant coefficient linear differential equations. This mode includes acoustic modes for waveform envelopes and bands. It has a straight-line mapping of phonetic patterns and rhythmic patterns. Then this paper uses the signal reconstruction principle and iterative extrapolation method to restore the signal in the frequency domain to obtain the simulated music. The experimental results show that this digital music creation model of inhomogeneous first-order constant coefficient linear differentiation can save a lot of labor costs. And this way can improve the audio quality and output effect. Compared with the undetermined factor method and the Laplace transform method in conventional advanced mathematics, the inhomogeneous first-order constant coefficient linear differentiation is more convenient in music composition.

Digital Film Music Creation Model Based on Inhomogeneous First Order Constant Coefficient Linear Differential Equation

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

Computer music production is an essential branch of computer technology in artistic creation. This is an interdisciplinary subject with information science and...

Digital Film Music Creation Model Based on Inhomogeneous First Order Constant Coefficient Linear Differential Equation

Published Online: Apr 28, 2023

Page range: 3031 - 3040

Received: Apr 04, 2022

Accepted: Jul 04, 2022

DOI: https://doi.org/10.2478/amns.2023.1.00017

Keywords
Inhomogeneous first-order constant coefficient linear differential equation, Digital music, Music creation model, Linear differential equation

© 2023 Xuan Wu, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Digital Film Music Creation Model Based on Inhomogeneous First Order Constant Coefficient Linear Differential Equation

Published Online: Apr 28, 2023

Page range: 3031 - 3040

Received: Apr 04, 2022

Accepted: Jul 04, 2022

DOI: https://doi.org/10.2478/amns.2023.1.00017

KeywordsInhomogeneous first-order constant coefficient linear differential equation, Digital music, Music creation model, Linear differential equation

© 2023 Xuan Wu, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Keywords
Inhomogeneous first-order constant coefficient linear differential equation, Digital music, Music creation model, Linear differential equation